So, anyways, the microcontroler is set to put out a continious stream of 123123123123123. This shows up fine in serial-monitors for windows. The problem I've run into: I can figure out how to de-assert DTR in linux. DTR resets the microcontroler, so having DTR asserted hangs it in a loop. I know I have the right port however. I made it so a light on the microcontroller is on when running, and off while being reset. The moment I
cat /dev/ttyS0the light turns off and the console just hangs there. No input because the device is constantly resetting. However, if I open a second terminal and
killall catthe light comes back on. I've done some googling, and most sites say that I need to set
stty -dtrxoffbut, the stty on my Z doesnt recognize that as a valid argument. Help?